# Copyright 2016 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""TF graph utilities."""

import tensorflow as tf


def get_model_params(sess, param_collection="model_params"):
  pcoll = tf.get_collection(param_collection)
  params_ = {p.name.split(':')[0]: p for p in pcoll}
  model_params = sess.run(params_)
  return model_params
